Horanus is the god of magic. He is also reknowned as the god of secrets and hidden knowledge, and is revered by many in Westhome. He is said to know all things in the multiverse, amd rules in his home plane, the Infinite Library, said to contain all books ever written. He appears as a birdlike being with the head of a falcon and glowing white eyes, clad in indigo robes and blue plumage, wielding a quarterstaff as his most favoured weapon. His petitioners, known as Falconlings, are summoned to the Prime by his followers, and are said to know the knowledge of past events and future happenings.

Horanus has a great amount of clergy, but relatively few clerics, and he has a relatively small order of Paladins, the Knights of the Rubric. His temples often double as libraries and garrison quarters for his Paladins.